Warren Buffett expresses his full faith in U.S. debt despite the S&P downgrade. "If...

|By:, SA News Editor

Warren Buffett expresses his full faith in U.S. debt despite the S&P downgrade. "If anything, it may change my opinion on S&P," Buffett says. And while Berkshire Hathaway (BRK.A) is a big investor in Moody's (MCO), it did hold at least $40B in T-bills at the end of June.